Wasu man kayan lambu da muke la'akari da wani ɓangare na abinci mai kyau a zahiri suna ƙara haɗarin cututtukan zuciya. Kiwon lafiya Kanada ya kamata ya sake tunani game da buƙatun rage cholesterol na abinci, a cewar Journal of the Canadian Medical Association.
Maye gurbin kitse mai kitse daga tushen dabba tare da man kayan lambu masu yawan gaske ya zama al'ada ta gama gari saboda suna iya rage matakan ƙwayar cholesterol kuma suna taimakawa hana cututtukan zuciya.
A cikin 2009, Hukumar Kula da Abinci ta Kanada, bayan nazarin bayanan da aka buga, ta ba da buƙatu daga masana'antar abinci don magance ƙalubalen rage haɗarin cututtukan zuciya ta hanyar tallan mai da abinci mai ɗauke da waɗannan mai. Alamar yanzu tana karanta: "Rage haɗarin cututtukan zuciya ta hanyar rage cholesterol na jini."
"Bincike a hankali na shaidun baya-bayan nan, duk da haka, ya nuna cewa duk da fa'idodin kiwon lafiya da ake da'awar, man kayan lambu mai arziki a cikin omega-6 linoleic acid amma rashin talauci a cikin omega-3 α-linolenic acid ba zai iya tabbatar da shi ba," Dr. Richard ya rubuta. Bazinet daga Sashen Kimiyyar Gina Jiki a Jami'ar Toronto da Dr. Michael Chu daga Sashen tiyatar zuciya a Cibiyar Nazarin Lafiya da ke Landan.
Masara da man safflower, waɗanda ke da wadata a cikin omega-6 linoleic acid amma ƙananan omega-3 α-linolenic acid, ba a samo su da amfani da lafiyar zuciya ba, bisa ga binciken kwanan nan. Marubutan sun buga wani binciken da aka buga a watan Fabrairun 2013: "Maye gurbin kitsen mai a cikin abinci na ƙungiyar kulawa tare da man safflower (mai arziki a cikin omega-6 linoleic acid amma ƙananan omega-3 α-linoleic acid) ya haifar da raguwa mai yawa a cikin cholesterol. matakan (sun fadi da kusan 8% -13%). Koyaya, adadin mace-mace daga cututtukan zuciya da cututtukan zuciya ya karu sosai.”
A Kanada, ana samun omega-6 linoleic acid a cikin masara da man sunflower, da kuma abinci irin su mayonnaise, margarine, chips, da kwayoyi. Canola da mai waken soya, waɗanda suka ƙunshi duka linoleic da α-linolenic acid, sune mafi yawan mai a cikin abincin Kanada. "Ba a sani ba ko mai mai arziki a cikin omega-6 linoleic acid amma karancin omega-3 α-linolenic acid zai iya rage haɗarin cututtukan zuciya. Mun yi imanin cewa abinci mai arziki a cikin omega-6 linoleic acid amma matalauta a cikin omega-3 α-linolenic acid ya kamata a cire su daga jerin masu kare lafiyar zuciya, "marubutan sun kammala.